一种改进的远程屏幕图像实时传输方法  

An improved real-time transmission method for remote screen images

作　　者：李小鹏[1] 刘连东[1] 李亚敏[1] 郁滨[1] 

机构地区：[1]信息工程大学电子技术学院,河南郑州450004

出　　处：《计算机应用》2007年第3期703-705,共3页journal of Computer Applications

摘　　要：在深入分析现有屏幕图像传输方法的基础上,提出了一种改进的远程屏幕图像实时传输方法,将色彩过滤、“格”、异或和帧间分块压缩结合起来,在屏幕图像采集和压缩两个方面进行了改进。实验结果表明,该方法在保证图像质量的前提下,缩短了屏幕图像处理时间,减少了数据传输量,提高了传输速度。An improved real-time transmission method for remote screen image was proposed, In this method, color filter, grid, xor and block compress between frames were combined, and screen capturing and compressing were improved. The experimental results show that this improved method decreases the data size, shortens the dealing time of screen, and increases the transmission speed.

关 键 词：分块压缩 格 过滤 

分 类 号：TP317.45[自动化与计算机技术—计算机软件与理论]